[PATCH] D19568: [X86] Replace -mcpu with -mattr in several tests

[Mitch Bodart via llvm-commits]

mbodart created this revision.
mbodart added a reviewer: spatel.
mbodart added a subscriber: llvm-commits.

In preparation for the scheduling changes in D19138, eliminate unnecessary use of -mcpu in several tests,
replacing it with -mattr=+sse2 where relevant (the tests use SSE2 instructions), or simply removing it.

This allows the tests to pass with or without the D19138 changes.

http://reviews.llvm.org/D19568

Files:
  test/CodeGen/X86/machine-cp.ll
  test/CodeGen/X86/misched-ilp.ll
  test/CodeGen/X86/pr16360.ll
  test/CodeGen/X86/sse2.ll

Index: test/CodeGen/X86/pr16360.ll
===================================================================
--- test/CodeGen/X86/pr16360.ll
+++ test/CodeGen/X86/pr16360.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mcpu=pentium4 -mtriple=i686-pc-linux | FileCheck %s
+; RUN: llc < %s -mtriple=i686-pc-linux | FileCheck %s
 
 define i64 @foo(i32 %sum) {
 ; CHECK-LABEL: foo:
Index: test/CodeGen/X86/misched-ilp.ll
===================================================================
--- test/CodeGen/X86/misched-ilp.ll
+++ test/CodeGen/X86/misched-ilp.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -mtriple=x86_64-apple-macosx -mcpu=nocona -enable-misched -misched=ilpmax | FileCheck -check-prefix=MAX %s
-; RUN: llc < %s -mtriple=x86_64-apple-macosx -mcpu=nocona -enable-misched -misched=ilpmin | FileCheck -check-prefix=MIN %s
+; RUN: llc < %s -mtriple=x86_64-apple-macosx -mattr=+sse2 -enable-misched -misched=ilpmax | FileCheck -check-prefix=MAX %s
+; RUN: llc < %s -mtriple=x86_64-apple-macosx -mattr=+sse2 -enable-misched -misched=ilpmin | FileCheck -check-prefix=MIN %s
 ;
 ; Basic verification of the ScheduleDAGILP metric.
 ;
Index: test/CodeGen/X86/sse2.ll
===================================================================
--- test/CodeGen/X86/sse2.ll
+++ test/CodeGen/X86/sse2.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; Tests for SSE2 and below, without SSE3+.
-; RUN: llc < %s -mtriple=i386-apple-darwin10 -mcpu=pentium4 -O3 | FileCheck %s
+; RUN: llc < %s -mtriple=i386-apple-darwin10 -mattr=+sse2 -O3 | FileCheck %s
 
 define void @test1(<2 x double>* %r, <2 x double>* %A, double %B) nounwind  {
 ; CHECK-LABEL: test1:
Index: test/CodeGen/X86/machine-cp.ll
===================================================================
--- test/CodeGen/X86/machine-cp.ll
+++ test/CodeGen/X86/machine-cp.ll
@@ -1,4 +1,4 @@
-; RUN: llc -mtriple=x86_64-apple-macosx -mcpu=nocona -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=x86_64-apple-macosx -mattr=+sse2 -verify-machineinstrs < %s | FileCheck %s
 
 ; After tail duplication, two copies in an early exit BB can be cancelled out.
 ; rdar://10640363


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